0
  1. Trang chủ >
  2. Kỹ Thuật - Công Nghệ >
  3. Điện - Điện tử >

Essentials of control techniques and Keyword Stats 5 docx

Essentials of control techniques and Keyword Stats_2 pptx

Essentials of control techniques and Keyword Stats_2 pptx

... solution of  xxx++ =56 0. (5. 9)Suppose that the solution is of the form: xemt= . en xmemt= 91239.indb 54 10/12/09 1:41:36 PM 58 Essentials of Control Techniques and Theoryis ... NegativeerrorTemperatureDelayTime Positive errorFigure 5. 5 Time response showing integral windup.91239.indb 60 10/12/09 1:41 :50 PM 52 Essentials of Control Techniques and Theory 5. 3 Feedbacke input to our system ... value of position and velocity.91239.indb 65 10/12/09 1:41 :55 PMAdding Control 57 and we have new variables which are the components of w, where we know the transformation that links w and...
  • 27
  • 283
  • 0
Essentials of control techniques and Keyword Stats_3 pot

Essentials of control techniques and Keyword Stats_3 pot

... and input magnitude, and a phase shift.–1 4j–1 2j–1 0j–1 –2j–0 .5 4j–0 .5 2j–0 .5 0j–0 .5 –2j 0 –2j 0 .5 –2j 1 –2j–1 –4j –0 .5 –4j 0 –4j 0 .5 –4j 1 –4j0 4j 0 .5 4j 1 4j1 2j1 0j0 .5 2j0 .5 ... PM78 ◾ Essentials of Control Techniques and Theory7.2 Sine-Wave FundamentalsSine-waves and allied signals are the tools of the trade of classical control. ey can be represented in terms of their ... for 10/(s + 2)(s + 5) .91239.indb 91 10/12/09 1:42:47 PM82 ◾ Essentials of Control Techniques and TheoryNow the derivative of a sine-wave is another sine-wave (or cosine-wave) of the same frequency,...
  • 27
  • 240
  • 0
Essentials of control techniques and Keyword Stats_4 pptx

Essentials of control techniques and Keyword Stats_4 pptx

... us det ,100 05 0 0 95 0 0 95 0 9 05 0−−−−akakλλ=so we have λλ20 0 05 1 9 05 0 9 05 0 00 45 0+++=(. .)(. .).ak ak−Well if k = 0, the roots are clearly 1 and 0.9 05, the open loop values.If ... kkknnn++++=21 50 ,so we have ()kkkn2 56 0++ = and once more we find ourselves solving a quadratic to find k = –2 or k = –3.91239.indb 102 10/12/09 1:43:09 PM108 ◾ Essentials of Control Techniques and ... 091239.indb 109 10/12/09 1:43: 25 PM104 ◾ Essentials of Control Techniques and Theoryadded together. We know that in evaluating the determinant of A, we can add combinations of columns together without...
  • 27
  • 258
  • 0
Essentials of control techniques and Keyword Stats_5 docx

Essentials of control techniques and Keyword Stats_5 docx

... too.91239.indb 133 10/12/09 1:43 :52 PMII ESSENTIALS OF CONTROL THEORY—WHAT YOU OUGHT TO KNOW91239.indb 131 10/12/09 1:43 :51 PM136 ◾ Essentials of Control Techniques and Theorythere are many more ... right-hand side, we have already worked out that L{} ,5 5esaat−=+so ()() () () ,sXssxxsa2100 5 +−−=+91239.indb 142 10/12/09 1:44:10 PM128 ◾ Essentials of Control Techniques and ... velocity.vdem=c*(command-x)if(vdem>vlim){vdem=vlim;}if(vdem<-vlim){vdem=-vlim;} and a new expression for tiltdemtiltdem=d*(vdem-vest);We add definitionsvar vlim= .5; var vdem=0;91239.indb 128 10/12/09 1:43 :50 PM126 ◾ Essentials of Control Techniques and Theoryis...
  • 27
  • 193
  • 0
Essentials of control techniques and Keyword Stats_6 doc

Essentials of control techniques and Keyword Stats_6 doc

... temp=a[0]*b[0]-a[1]*b[1];91239.indb 153 10/12/09 1:44:31 PM 156 Essentials of Control Techniques and Theoryimplying from the theory of complex functions that s leaves the corresponding pole on the left-hand side of the ... of poles and zeros, and what other techniques can be discovered?12 .5 Poles and PolynomialsWe can represent the gain of the sort of linear system that we have been considering as a ratio of ... we increase the gain by 50 %, giving an open loop gain function: Gsss().()=+ 15 1291239.indb 151 10/12/09 1:44:29 PM 158 Essentials of Control Techniques and TheorySuppose that we...
  • 27
  • 278
  • 0
Essentials of control techniques and Keyword Stats_7 ppt

Essentials of control techniques and Keyword Stats_7 ppt

... 14.1.91239.indb 192 10/12/09 1: 45: 19 PM196 ◾ Essentials of Control Techniques and TheoryNow the unit impulse is the time-derivative of the unit step, so (begging all sorts of questions of convergence) the ... 10/12/09 1: 45: 27 PM184 ◾ Essentials of Control Techniques and Theory13 .5 Neural NetsWhen first introduced, the merit of neural nets was proclaimed to be their mas-sive parallelism. Controllers ... response of an RC circuit.91239.indb 197 10/12/09 1: 45: 29 PM186 ◾ Essentials of Control Techniques and Theoryby calculating its Fourier series. e fundamental sinewave component of the signal...
  • 27
  • 263
  • 0
Essentials of control techniques and Keyword Stats_8 ppt

Essentials of control techniques and Keyword Stats_8 ppt

... the vector (1, 1)′, and 91239.indb 218 10/12/09 1: 45: 57 PM222 ◾ Essentials of Control Techniques and TheoryIf we double the values of all the B elements and halve all those of C, the overall ... xAxBuyCx=+= (16.1)91239.indb 217 10/12/09 1: 45: 55 PM228 ◾ Essentials of Control Techniques and Theory 3. Observable but not controllable 4. Neither controllable not observableClearly any system ... of this output will be xt te dtst(–)–−∞∞∫91239.indb 2 05 10/12/09 1: 45: 39 PM212 ◾ Essentials of Control Techniques and Theorye use of correlation is to compare two time functions and...
  • 27
  • 264
  • 0
Essentials of control techniques and Keyword Stats_11 ppt

Essentials of control techniques and Keyword Stats_11 ppt

... problem of optimal control of a linear system.u = –1u = +1x.xFigure 22.2 Piecewise linear suboptimal controller.91239.indb 309 10/12/09 1:48:46 PM288 ◾ Essentials of Control Techniques and ... 2000.20.20.380.380 .56 0 .56 0.710.710.830.830.920.920.980.9811. 75 1 .5 1. 25 10. 75 0. 25 0 .5 Figure 20.7 Lines of constant damping factor and of constant undamped natural frequency.91239.indb 284 10/12/09 ... equivalence of s to w? If we Figure 20.8 z-plane loci for constant ζ and for constant ω0.91239.indb 2 85 10/12/09 1:48:13 PM308 ◾ Essentials of Control Techniques and Theory22 .5 Optimal or...
  • 27
  • 190
  • 0
Essentials of control techniques and Keyword Stats_12 docx

Essentials of control techniques and Keyword Stats_12 docx

... 24Variables change, 55 matrix state equation in vector, 56 57 second order differential equations for, 56 single matrix equation, 56 transformation of, 56 Variable structure control, 75, 182–183Vector ... frequencies, 156 curved ladder of, 154155 diagrams, 6with M-circles, 151 with higher gain and, 152 Whiteley plot and, 159 OObservability, 227–231Octaves, 88–89Open loopgain, 5 poles, code in window, ... 303H-Bridge, 45 46Heater gain, 58 59 Heater gain in steady state, 58 Heat loss rate, 9–10Heuristic control, 184H-infinity, 1 85 HTML5 platform computingcanvas use, 15 code for, 15 16Hyperbolic...
  • 16
  • 182
  • 0
Essentials of Control Techniques and Theory_1 pptx

Essentials of Control Techniques and Theory_1 pptx

... Transducers 444 .5 A Control Experiment 46 5 Adding Control 49 5. 1 Introduction 49 5. 2 Vector State Equations 49 5. 3 Feedback 52 5. 4 Another Approach 53 5. 5 A Change of Variables 55 5. 6 Systems with ... 8 10/12/09 1:40: 45 PM Essentials of Control Techniques and Theory91239.indb 1 10/12/09 1:40:29 PMThis page intentionally left blank 6 ◾ Essentials of Control Techniques and Theorya small ... variables.Figure 1.3 Ball -and- plate integrator.91239.indb 7 10/12/09 1:40:43 PM8 ◾ Essentials of Control Techniques and TheoryComputer simulation and discrete time control go hand in hand together. At...
  • 27
  • 309
  • 0

Xem thêm

Từ khóa: Một số giải pháp nâng cao chất lượng streaming thích ứng video trên nền giao thức HTTPNghiên cứu tổ chức chạy tàu hàng cố định theo thời gian trên đường sắt việt namđề thi thử THPTQG 2019 toán THPT chuyên thái bình lần 2 có lời giảiGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitNGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWAN SLIDEPhối hợp giữa phòng văn hóa và thông tin với phòng giáo dục và đào tạo trong việc tuyên truyền, giáo dục, vận động xây dựng nông thôn mới huyện thanh thủy, tỉnh phú thọPhát hiện xâm nhập dựa trên thuật toán k meansNghiên cứu, xây dựng phần mềm smartscan và ứng dụng trong bảo vệ mạng máy tính chuyên dùngNghiên cứu về mô hình thống kê học sâu và ứng dụng trong nhận dạng chữ viết tay hạn chếNghiên cứu khả năng đo năng lượng điện bằng hệ thu thập dữ liệu 16 kênh DEWE 5000Định tội danh từ thực tiễn huyện Cần Giuộc, tỉnh Long An (Luận văn thạc sĩ)Thơ nôm tứ tuyệt trào phúng hồ xuân hươngChuong 2 nhận dạng rui roKiểm sát việc giải quyết tố giác, tin báo về tội phạm và kiến nghị khởi tố theo pháp luật tố tụng hình sự Việt Nam từ thực tiễn tỉnh Bình Định (Luận văn thạc sĩ)Giáo án Sinh học 11 bài 15: Tiêu hóa ở động vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtMÔN TRUYỀN THÔNG MARKETING TÍCH HỢPQUẢN LÝ VÀ TÁI CHẾ NHỰA Ở HOA KỲ